﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace InstantMessenger.Interaction
{
    /// <summary>
    /// interface control changable use for window form
    /// </summary>
    public interface IControlChangable
    {
        void ChangeToRegiserControl();
        void ChangeToLoginControl();
        void ChangeToForgotPassword();
    }
}
